This event is in the "Everyone" group. Pop-up Library on the Plaza 2:00pm - 6:00pm Everyone This event is in the "Everyone" group. Sep 11 2020 Fri Pop-up Library on the Plaza 2:00pm - 6:00pm Other Please note you are looking at an event that has already happened. Library Branch: Bethlehem Public Library Room: Green Age Group: Everyone Program Type: Other Event Details: At the Pop-Up Library, you’ll find new releases and popular titles for kids, teens and adults. Drop by during the designated hours and find something you didn’t know you needed until you saw it.